body{margin:0; overflow-x:hidden; padding:0;font-family: 'Oswald', sans-serif; text-align:center; /* background-image: url(/images/bg-three.jpg); */ background-position: center center; background-repeat:no-repeat; background-size:auto; }
.box { text-align: center;}
.container {max-width:700px; margin:50px auto; background-color:#fff; padding:40px }
.heading { border: 10px solid #e70001; width: 100%; border-radius: 10px; box-sizing: border-box;}
h1 {font-size: 50px; color: #e70001; margin: 0;}
u {font-style: italic; padding-right: 0px;}
.box h3 {font-size: 35px; font-weight: 900; color: #e70001; line-height: 1.1; margin: 15px; letter-spacing: -1px;}
.box h4 {font-size: 30px; margin-top: 0px; margin-bottom:10px; color: #484848; font-weight: 500;}
.form-control {padding: 15px; width: 100%; border: 3px solid #ccc; border-radius: 5px; margin: 0px 0px 10px 0px; font-size: 20px; font-style: italic; background-color: #eee; box-sizing:border-box;}
.submit-btn {border: 1px solid #fe7c00; padding: 15px; width: 100%; display:inline-block;  font-size: 28px; font-style: italic; font-weight: 700; color: #102951; background: linear-gradient(to top, rgba(254,124,40,6), rgba(253,193,0,4)); border-radius: 5px; text-align: center;text-decoration: none;box-sizing:border-box;}
p {font-size: 15px; font-weight: 500; color:#484848;}
footer{font-size: 11px; font-weight: 500; text-align:center; margin:30px 0px;}
@media screen and (max-width:850px) {.container { width: 85vw; } br {display: none;}}
@media screen and (max-width:700px) {.box h3 {font-size:26px;} .box h4 {font-size:20px;} .box h1 {font-size:40px;} }
@media screen and (max-width:425px) {.box h3 {font-size:21px;} .box h4 {font-size:16px;} p {font-size:12px;} .submit-btn {font-size:22px;}}
@media screen and (max-width:425px) {.box h3 {font-size:18px;}} 


@media screen and (max-width:1024px)
{
    .container
    {
        transform:translateY(0);
        top: 20px;
        padding:0;
    }   



    .box h1
    {
        font-size: calc(21px + 3vw);
    }

    .box h2
    {
        font-size: calc(19px + 3vw);
    }

    .box h3
    {
        font-size: calc(14px + 3vw);
    }  

    .form-control
    {
       font-size: calc(7px + 3vw);
    }      

    .submit-btn
    {
        font-size: calc(12px + 3vw);
    }
}